We divide 75108 by 4
We're looking to find how many times 4 goes into 75108.

Step 1:
4 can be fit into 7 1 times, resulting in a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 4 from 7, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 4

On to step 2:
4 goes into 35 8 times with a remainder of 3.
The next digit of our result is 8. 
Result so far: 18.0
If we subtract 32 from 35, we get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 4

On to step 3:
31 divided by 4 is 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 187.0
Subtract 28 from 31 to get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 4

Let's proceed to step 4:
When dividing 30 by 4, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 1877.0
Deduct 28 from 30 and we're left with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 4

On to step 5:
4 goes into 28 7 times with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 18777.0
Subtract 28 from 28 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 6:
When dividing 0 by 4, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18777.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
If we divide 0 by 4, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18777.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 18777.0, with a leftover of 0.0.